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Tapered roller bearing, pressed steel cage
The single row tapered roller bearing is available in metric dimensions (ISO 355 and JIS B 1512 standards) and in inches (ABMA standard, metric series including J). The single row in tapered roller bearing range, is the most widely used and is generally mounted in opposition.
Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand NTN d - Internal diameter 25 mm D - External diameter 52 mm B - Bearing/Inner ring width 18 mm C - Outer ring width 15 mm T - Total width 19,25 mm a - Charge load application point 16 mm rs - Min fillet radius 1 mm r1s - Min fillet radius 1 mm Mass 0,189 kg ISO 355 reference T2CD025
PRODUCT PERFORMANCE C - Dynamic load 38 kN C0 - Static load 42 kN Cu - Fatigue limit load 5,1 kN A2 - Rating life coefficient 1 e - Coefficient 0.58 Y0 - Static axial load coefficient 0.57 Y2 - Upper axial load coefficient 1.03 N lim - Oil lubrication limit speed 9400 tr/min N lim - Grease lubrication limit speed 7100 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 30,5 mm db min - Min IR shoulder diameter 30 mm Da max - Max shoulder diameter OR 46,5 mm Db min - Min OR shoulder diameter 49 mm ra max - Max fillet radius 1 mm r1a - Max fillet radius 1 mm
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